7PcsPack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Stir Plate Magnet Stick Type-B Set

7PcsPack Mixed Size PTFE Magnetic Stirrer Mixer Stir Bars Stir Plate Magnet Stick Type-B Set Popis

Stir bars are coated with PTFE covering, built-in pivot axle helps to reduce vibration and wear during stirring
How to use: you can place inside a container of liquid or solution that is seated a magnetic stirrer, and use a rotating magnet or multiple stationary electromagnets to create a rotating magnetic field
Wide application: the stir plate magnet bar can work well with various types of magnetic stirrers or heating stirrers, and is often applied to stir a liquid or solution in scientific research, universities and laboratories
Features: the laboratory bar has acid and alkali stability as well as organic solvent tolerance, and is almost insoluble in solvents; The maximum temperature is 250 degrees centigrade and the minimum temperature is -196 degrees centigrade
Quality material: the rod magnetic mixer is made of quality PTFE, and its cylindrical shape and smooth surface will reduce friction and improve smooth rotation, nice Compatible?with laboratory

Colour: White
Material: PTFE
Size: 5 x 10mm/6 x 12mm/8 x 20mm/7 x 25mm/8 x 28mm/8 x 30mm/9 x 35mm

Package Contents:
7 x rod magnetic mixer